heat tranfer

heat is cool

heat tranfer

heat is cool

Conduction

Heat can be transferred by conduction when an object is heated,the particles in the object begin to vibrate. these vibrations are passed on through the object, transferring the heat from one end to the other

conduction in everyday life is a cold cast iron skilletis placed onto a stovetop

Convection

heat can be transferred from one place to another via convection. in convection hotter particles rise and cooler particles fall circulating heat.

boiling water the heat passes from the burner into the pot.

Radiation

radiation is the transfer of heat form one place to another using invisible waves.all objects give out via radiation but hot objects radiate more heat than cool objects. dark objects radiate more heat than light objects

alpha radiation is the easiest to spot as it can be stopped by paper

Conduction

Heat can be transferred by conduction when an object is heated,the particles in the object begin to vibrate. these vibrations are passed on through the object, transferring the heat from one end to the other

conduction in everyday life is a cold cast iron skilletis placed onto a stovetop

Convection

heat can be transferred from one place to another via convection. in convection hotter particles rise and cooler particles fall circulating heat.

boiling water the heat passes from the burner into the pot.

Radiation

radiation is the transfer of heat form one place to another using invisible waves.all objects give out via radiation but hot objects radiate more heat than cool objects. dark objects radiate more heat than light objects